Welcome to our forum and I am sure you will get answers which will help you.

Members who are knowledgeable about blood test results will respond. It would be helpful if you can give the ranges for your thyroid tests, i.e. TSH, T4 and T3 as well as your others tests. The reason being that labs differ throughout the country and use different machines - thus different ranges.

Offhand, just looking at your FT4 and FT3 they seem extremely low but some doctors are happy if they are 'within the range' whereas we feel better towards the upper range. I would stop the giotronic supplements at present until you are diagnosed.

Your symptoms do sound hypo and it good that you are now researching why you are unwell. Antibodies dictate whether you are hyperthyroid with hashimoto's as they attack your thyroid gland until you become hypothyroid.

Usually iodine is counter indicated with hypothyroidism. I would avoid goitrogens at present.

Apparently Metiform is for diabetics but others will clarify. You certainly have a lot of clinical symptoms, some of which sound as if you have a thyroid gland dysfunction.